Carbon Sub Index breakdown

Date of Evaluation Index Trait PTA * Carbon Cost (€) Contribution
PTA * Carbon Cost
Jan 2023 Milk Sub Index -12.44
Milk (kg) 61.00 -0.014 -0.85
Fat (kg) 18.28 -0.375 -6.85
Prot (kg) 10.74 -0.441 -4.74
Fertility Sub Index 16.50
Calving Interval (days) -8.79 -1.459 12.82
Survival (%) 3.29 1.117 3.68
Calving Sub Index 3.66
Gestation Length (days) -3.98 -0.919 3.66
Beef Sub Index 0.30
Carcass Weight (kg) -3.90 -0.528 2.06
Age of Slaughter (days) 4.06 -0.432 -1.75
Maintenance Sub Index 4.90
Live WT (kg) -16.00 -0.307 4.90
Total Carbon Sub Index 12.92
* Based on an €80/tonne carbon price